Maryville Maritime provided technical management, with ships held through separate companies. Point Holdings held shipowning subsidiaries and Excel also held 75% of Oceanaut at the end of 2007. Sources date Maryville’s formation to 1987 or Liberian establishment on 9 August 1983, with acquisition by Excel on 31 March 2001. It had absorbed Marytank in February 1998. Registers separately list a Limassol Maryville before its vessel appears under the Greek management company.
Keep the explicit scope label independent; no alias or company identity is inferred.